Balloon inflating: Listen & Download Balloon inflating .mp3 Error! Change your browser, please! ⇓ Download Air is let through the regulator ⚠ Mask breathing ⚠ Soccer ball ⚠ Small compressor blowing air ⚠ Helium balloon ⚠ Air is blown through a glass tube ⚠ Air flow ⚠ Air pressure ⚠ Rope torsion ⚠ Fighting the fire with blacksmith furs ⚠ The release of, The work of oxygen equipment ⚠ Balloon inflating ⚠ ★★★★★